Two-Dimensional Manipulation in Mid-Air Using a Single Transducer Acoustic Levitator

被引：10

作者：

Wijaya, Harri ^{[1
]}

Latifi, Kourosh ^{[1
]}

Zhou, Quan ^{[1
]}

机构：

[1] Aalto Univ, Dept Elect Engn & Automat, Espoo 02150, Finland

来源：

MICROMACHINES | 2019年 / 10卷 / 04期

基金：

芬兰科学院;

关键词：

acoustic levitation; contactless manipulation; Chladni plate; SMALL OBJECTS; TRANSPORTATION;

D O I：

10.3390/mi10040257

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

We report a single transducer acoustic levitator capable of manipulating objects in two-dimensions. The levitator consists of a centrally actuated vibrating plate and a flat reflector. We show that the levitation position of the object depends not only on the vibration frequency, but also on the tilting angle between the plate and the reflector. Additionally, new levitation positions can be created by actuating the plate with a composite signal of two frequencies using frequency switching. Based on recorded levitation positions, such single transducer acoustic levitator can manipulate a cluster of levitated microspheres in predefined trajectories, with mean position error of 155 +/- 84 mu m.

引用

页数：11

共 50 条

[1] Evaporation of droplet in mid-air: Pure and binary droplets in single-axis acoustic levitator
Niimura, Yuki
Hasegawa, Koji
[J]. PLOS ONE, 2019, 14 (02):
[2] Three-Dimensional Mid-Air Acoustic Manipulation by Ultrasonic Phased Arrays
Ochiai, Yoichi
Hoshi, Takayuki
Rekimoto, Jun
[J]. PLOS ONE, 2014, 9 (05):
[3] Acoustic Lock: Position and orientation trapping of non-spherical sub-wavelength particles in mid-air using a single-axis acoustic levitator
Cox, L.
Croxford, A.
Drinkwater, B. W.
Marzo, A.
[J]. APPLIED PHYSICS LETTERS, 2018, 113 (05)
[4] Using Mid-Air Haptics to Guide Mid-Air Interactions
Neate, Timothy
Maffra, Sergio Alvares
Frier, William
You, Zihao
Wilson, Stephanie
[J]. HUMAN-COMPUTER INTERACTION - INTERACT 2023, PT I, 2023, 14142 : 43 - 64
[5] DataLev: Mid-air Data Physicalisation Using Acoustic Levitation
Gao, Lei
Irani, Pourang
Subramanian, Sriram
Prabhakar, Gowdham
Plasencia, Diego Martinez
Hirayama, Ryuji
[J]. PROCEEDINGS OF THE 2023 CHI CONFERENCE ON HUMAN FACTORS IN COMPUTING SYSTEMS, CHI 2023, 2023,
[6] Two-dimensional acoustic micromanipulation using a line-focused transducer
Kozuka, T
Tuziuti, T
Mitome, H
Fukuda, T
[J]. MHS'97: PROCEEDINGS OF 1997 INTERNATIONAL SYMPOSIUM ON MICROMECHATRONICS AND HUMAN SCIENCE, 1997, : 161 - 168
[7] Acoustic Lock: Position and orientation trapping of non-spherical sub-wavelength particles in mid-air using a single-axis acoustic levitator (vol 113, 054101, 2018)
Cox, L.
Croxford, A.
Drinkwater, B. W.
Marzo, A.
[J]. APPLIED PHYSICS LETTERS, 2021, 119 (06)
[8] Two-dimensional acoustic manipulation in air using interference of standing wave field by three sound waves
Kozuka, Teruyuki
Yoshimoto, Takuya
Toyoda, Masahiro
Hatanaka, Shin-ichi
[J]. JAPANESE JOURNAL OF APPLIED PHYSICS, 2022, 61 (SG)
[9] Three-Dimensional Mid-Air Acoustic Manipulation by Ultrasonic Phased Arrays (vol 9, e97590, 2014)
Ochiai, Y.
Hoshi, T.
Rekimoto, J.
[J]. PLOS ONE, 2014, 9 (07):
[10] Nonlinear trapping stiffness of mid-air single-axis acoustic levitators
Fushimi, T.
Hil, T. L.
Marzo, A.
Drinkwater, B. W.
[J]. APPLIED PHYSICS LETTERS, 2018, 113 (03)

← 1 2 3 4 5 →